2-Hydroxymaleic acid

Names

[ CAS No. ]:
1115-67-9

[ Name ]:
2-Hydroxymaleic acid

[Synonym ]:
.Oxalessigsaeure
hydroxymaleic acid
.Hydroxymaleinsaeure
.Hydroxy-maleinsaeure

Chemical & Physical Properties

[ Molecular Formula ]:
C₄H₄O₅

[ Molecular Weight ]:
132.07200

[ Exact Mass ]:
132.00600

[ PSA ]:
94.83000

Safety Information

[ HS Code ]:
2918199090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918199090

[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%